Where can I see monster trucks races in Detroit?

Hi
some of my friends and I have been planning a trip to Detroit this summer and we heard that there are monster truck races there. We were wondering does anyone know where can we see it. We are very interested in it. Thanks a lot in advance for your help. Bye

Hi
I have just got back from Detroit with my girlfriend and us two had the best time there ever. We renewed our relationship. We went to see monster trucks races and this made me feel so weak that I fell in love with her again. The races are held at Ford Field usually.